25796206

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{619}}^1$

素因数の和:999

約数の個数: 16

約数和(自身を含む): 39461760

約数和(自身を除く): 13665554

約数列:

[1, 2, 67, 134, 311, 619, 622, 1238, 20837, 41473, 41674, 82946, 192509, 385018, 12898103, 25796206]

約数ペア:

[(1, 25796206), (2, 12898103), (67, 385018), (134, 192509), (311, 82946), (619, 41674), (622, 41473), (1238, 20837)]